128483586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 403341120

約数和(自身を除く): 274857534

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 19, 21, 22, 33, 34, 38, 41, 42, 49, 51, 57, 63, 66, 77, 82, 98, 99, 102, 114, 119, 123, 126, 133, 147, 153, 154, 171, 187, 198, 209, 231, 238, 246, 266, 287, 294, 306, 323, 342, 357, 369, 374, 399, 418, 441, 451, 462, 539, 561, 574, 627, 646, 693, 697, 714, 738, 779, 798, 833, 861, 882, 902, 931, 969, 1071, 1078, 1122, 1197, 1254, 1309, 1353, 1386, 1394, 1463, 1558, 1617, 1666, 1683, 1722, 1862, 1881, 1938, 2009, 2091, 2142, 2261, 2337, 2394, 2499, 2583, 2618, 2706, 2793, 2907, 2926, 3157, 3234, 3366, 3553, 3762, 3927, 4018, 4059, 4182, 4389, 4522, 4674, 4851, 4879, 4998, 5166, 5453, 5586, 5814, 6027, 6273, 6314, 6783, 7011, 7106, 7497, 7667, 7854, 8118, 8379, 8569, 8778, 9163, 9471, 9702, 9758, 10241, 10659, 10906, 11781, 12054, 12546, 13167, 13243, 13566, 14022, 14637, 14994, 15334, 15827, 16359, 16758, 17138, 18081, 18326, 18942, 20349, 20482, 21318, 22099, 23001, 23562, 24871, 25707, 26334, 26486, 27489, 28413, 29274, 30723, 31654, 31977, 32718, 34153, 36162, 38171, 39729, 40698, 43911, 44198, 46002, 47481, 49077, 49742, 51414, 53669, 54978, 56826, 59983, 61446, 63954, 66297, 68306, 69003, 74613, 76342, 77121, 79458, 82467, 87822, 92169, 92701, 94962, 98154, 102459, 107338, 114513, 119187, 119966, 132594, 138006, 142443, 145673, 149226, 154242, 161007, 164934, 174097, 179949, 184338, 185402, 198891, 204918, 223839, 229026, 238374, 278103, 284886, 291346, 307377, 322014, 343539, 348194, 359898, 375683, 397782, 419881, 437019, 447678, 483021, 522291, 539847, 556206, 614754, 648907, 687078, 751366, 834309, 839762, 874038, 966042, 1019711, 1044582, 1079694, 1127049, 1259643, 1297814, 1311057, 1566873, 1668618, 1946721, 2039422, 2254098, 2519286, 2622114, 3059133, 3133746, 3381147, 3778929, 3893442, 5840163, 6118266, 6762294, 7137977, 7557858, 9177399, 11680326, 14275954, 18354798, 21413931, 42827862, 64241793, 128483586]

約数ペア:

[(1, 128483586), (2, 64241793), (3, 42827862), (6, 21413931), (7, 18354798), (9, 14275954), (11, 11680326), (14, 9177399), (17, 7557858), (18, 7137977), (19, 6762294), (21, 6118266), (22, 5840163), (33, 3893442), (34, 3778929), (38, 3381147), (41, 3133746), (42, 3059133), (49, 2622114), (51, 2519286), (57, 2254098), (63, 2039422), (66, 1946721), (77, 1668618), (82, 1566873), (98, 1311057), (99, 1297814), (102, 1259643), (114, 1127049), (119, 1079694), (123, 1044582), (126, 1019711), (133, 966042), (147, 874038), (153, 839762), (154, 834309), (171, 751366), (187, 687078), (198, 648907), (209, 614754), (231, 556206), (238, 539847), (246, 522291), (266, 483021), (287, 447678), (294, 437019), (306, 419881), (323, 397782), (342, 375683), (357, 359898), (369, 348194), (374, 343539), (399, 322014), (418, 307377), (441, 291346), (451, 284886), (462, 278103), (539, 238374), (561, 229026), (574, 223839), (627, 204918), (646, 198891), (693, 185402), (697, 184338), (714, 179949), (738, 174097), (779, 164934), (798, 161007), (833, 154242), (861, 149226), (882, 145673), (902, 142443), (931, 138006), (969, 132594), (1071, 119966), (1078, 119187), (1122, 114513), (1197, 107338), (1254, 102459), (1309, 98154), (1353, 94962), (1386, 92701), (1394, 92169), (1463, 87822), (1558, 82467), (1617, 79458), (1666, 77121), (1683, 76342), (1722, 74613), (1862, 69003), (1881, 68306), (1938, 66297), (2009, 63954), (2091, 61446), (2142, 59983), (2261, 56826), (2337, 54978), (2394, 53669), (2499, 51414), (2583, 49742), (2618, 49077), (2706, 47481), (2793, 46002), (2907, 44198), (2926, 43911), (3157, 40698), (3234, 39729), (3366, 38171), (3553, 36162), (3762, 34153), (3927, 32718), (4018, 31977), (4059, 31654), (4182, 30723), (4389, 29274), (4522, 28413), (4674, 27489), (4851, 26486), (4879, 26334), (4998, 25707), (5166, 24871), (5453, 23562), (5586, 23001), (5814, 22099), (6027, 21318), (6273, 20482), (6314, 20349), (6783, 18942), (7011, 18326), (7106, 18081), (7497, 17138), (7667, 16758), (7854, 16359), (8118, 15827), (8379, 15334), (8569, 14994), (8778, 14637), (9163, 14022), (9471, 13566), (9702, 13243), (9758, 13167), (10241, 12546), (10659, 12054), (10906, 11781)]